[dnm] [optimize] MRE::typ(): can we avoid recalculating types?#30894

Draft

mgree wants to merge 5 commits intoMaterializeInc:mainfrom mgree:mre-typ-ballast-check-recalc-on-30881

+50-14

Commits on Dec 20, 2024

Sometimes we can give the type to MRE::take_safely
ggevay
committed